Cov ntaub ntawv tseem ceeb siv los ua cov ntawv ntim khoom noj muaj xws li:
· Daim ntawv: Cov ntawv ua zaub mov qib, feem ntau yog coated ntawv, ntawv pulp, ntawv nrog txhuas, ntawv nrog kub ntawv nyiaj, kraft ntawv thiab xyoob ntawv.
· Txheej: PE, PP, PLA thiab dej-raws li txheej
· Printing Ink: Ink siv rau kev luam ntawv tsim thiab cov ntawv nyob rau sab nraud, uas ua tau raws li cov qauv kev nyab xeeb khoom noj.
